Estimate the probability of the event
-Of 1338 people who came into a blood bank to give blood, 253 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure.
A)0.157
B)0.189
C)0.24
D)0.108

Question

Quizplus · Accepted Answer

The probability can be estimated by dividing the number of people with high blood pressure by the total number of people who came in. So, it's 253/1338 = 0.189.

Estimate the Probability of the Event